linux-kernel - [PATCH] drivers: net: xgene: constify xgene_cle

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Message-Id: <1462106189-14277-1-git-send-email-Julia.Lawall@lip6.fr>
Date:	Sun,  1 May 2016 14:36:28 +0200
From:	Julia Lawall <Julia.Lawall@...6.fr>
To:	Iyappan Subramanian <isubramanian@....com>
Cc:	kernel-janitors@...r.kernel.org, Keyur Chudgar <kchudgar@....com>,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] drivers: net: xgene: constify xgene_cle_ops structure

The xgene_cle_ops structure is never modified, so declare it as const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr>

---
 drivers/net/ethernet/apm/xgene/xgene_enet_cle.c  |    2 +-
 drivers/net/ethernet/apm/xgene/xgene_enet_cle.h  |    2 +-
 drivers/net/ethernet/apm/xgene/xgene_enet_main.h |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_cle.c b/drivers/net/ethernet/apm/xgene/xgene_enet_cle.c
index b2124886..6479288 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_cle.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_cle.c
@@ -729,6 +729,6 @@ static int xgene_enet_cle_init(struct xgene_enet_pdata *pdata)
 	return xgene_cle_setup_ptree(pdata, enet_cle);
 }
 
-struct xgene_cle_ops xgene_cle3in_ops = {
+const struct xgene_cle_ops xgene_cle3in_ops = {
 	.cle_init = xgene_enet_cle_init,
 };
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_cle.h b/drivers/net/ethernet/apm/xgene/xgene_enet_cle.h
index 29a17ab..13e829a 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_cle.h
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_cle.h
@@ -290,6 +290,6 @@ struct xgene_enet_cle {
 	u32 jump_bytes;
 };
 
-extern struct xgene_cle_ops xgene_cle3in_ops;
+extern const struct xgene_cle_ops xgene_cle3in_ops;
 
 #endif /* __XGENE_ENET_CLE_H__ */
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_main.h b/drivers/net/ethernet/apm/xgene/xgene_enet_main.h
index 175d188..0a2887b 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_main.h
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_main.h
@@ -191,7 +191,7 @@ struct xgene_enet_pdata {
 	const struct xgene_mac_ops *mac_ops;
 	const struct xgene_port_ops *port_ops;
 	struct xgene_ring_ops *ring_ops;
-	struct xgene_cle_ops *cle_ops;
+	const struct xgene_cle_ops *cle_ops;
 	struct delayed_work link_work;
 	u32 port_id;
 	u8 cpu_bufnum;